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-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_main.c4
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c10
2 files changed, 8 insertions, 6 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index e838850cc7c3..6c85b61aaa0b 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -1709,8 +1709,8 @@ static int stmmac_hw_setup(struct net_device *dev, bool init_ptp)
if (init_ptp) {
ret = stmmac_init_ptp(priv);
- if (ret && ret != -EOPNOTSUPP)
- pr_warn("%s: failed PTP initialisation\n", __func__);
+ if (ret)
+ netdev_warn(priv->dev, "PTP support cannot init.\n");
}
#ifdef CONFIG_DEBUG_FS
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c
index 6e3b82972ce8..289d52725a6c 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c
@@ -186,10 +186,12 @@ int stmmac_ptp_register(struct stmmac_priv *priv)
priv->device);
if (IS_ERR(priv->ptp_clock)) {
priv->ptp_clock = NULL;
- pr_err("ptp_clock_register() failed on %s\n", priv->dev->name);
- } else if (priv->ptp_clock)
- pr_debug("Added PTP HW clock successfully on %s\n",
- priv->dev->name);
+ return PTR_ERR(priv->ptp_clock);
+ }
+
+ spin_lock_init(&priv->ptp_lock);
+
+ netdev_dbg(priv->dev, "Added PTP HW clock successfully\n");
return 0;
}